General

  • Target

    2025-01-22_db790bf3ac4770ec2a11708dc44b6511_mafia

  • Size

    11.0MB

  • Sample

    250122-ywad6stjet

  • MD5

    db790bf3ac4770ec2a11708dc44b6511

  • SHA1

    fac61ca027009a01a31152e57088e8d06e51742b

  • SHA256

    362ef16713a9205e9a1160df602cf09107ddb1bab2b1dbe79d5b04f226cdbece

  • SHA512

    b0bd6cf5fb2ad7a230ce0dcbf5270b9e10caba9a2a5d8853d732faa16830b5a255c72c2302a9e74a14c952b5446f0f9f4c082831bd1f13c564650a0df5294f9d

  • SSDEEP

    24576:H6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQw:aWdLQk

Malware Config

Extracted

Family

tofsee

C2

43.231.4.7

lazystax.ru

Targets

    • Target

      2025-01-22_db790bf3ac4770ec2a11708dc44b6511_mafia

    • Size

      11.0MB

    • MD5

      db790bf3ac4770ec2a11708dc44b6511

    • SHA1

      fac61ca027009a01a31152e57088e8d06e51742b

    • SHA256

      362ef16713a9205e9a1160df602cf09107ddb1bab2b1dbe79d5b04f226cdbece

    • SHA512

      b0bd6cf5fb2ad7a230ce0dcbf5270b9e10caba9a2a5d8853d732faa16830b5a255c72c2302a9e74a14c952b5446f0f9f4c082831bd1f13c564650a0df5294f9d

    • SSDEEP

      24576:H6WdLQkyQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQw:aWdLQk

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    • Tofsee family

    • Windows security bypass

    • Creates new service(s)

    • Modifies Windows Firewall

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks